142697232

素因数分解:

$2^4\times 3^2\times {\mathrm{990953}}^1$

素因数の和:990967

約数の個数: 30

約数和(自身を含む): 399354462

約数和(自身を除く): 256657230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990953, 1981906, 2972859, 3963812, 5945718, 7927624, 8918577, 11891436, 15855248, 17837154, 23782872, 35674308, 47565744, 71348616, 142697232]

約数ペア:

[(1, 142697232), (2, 71348616), (3, 47565744), (4, 35674308), (6, 23782872), (8, 17837154), (9, 15855248), (12, 11891436), (16, 8918577), (18, 7927624), (24, 5945718), (36, 3963812), (48, 2972859), (72, 1981906), (144, 990953)]